Guidelines and Standard Procedures for Continuous Water-quality Monitors Published: 2000 Total Pages: 66 Get eBook
Hydrogeology, Hydrologic Budget, and Water Chemistry of the Medina Lake Area, Texas Rebecca B. Lambert Published: 2000 Total Pages: 204 Get eBook
A Workbook for Preparing Surface Water Quality-assurance Plans for Districts of the U.S. Geological Survey, Water Resources Division Donald V. Arvin Published: 1995 Total Pages: 46 Get eBook
Quality-assurance/quality-control Manual for Collection and Analysis of Water-quality Data in the Ohio District, U.S. Geological Survey Published: 1998 Total Pages: 84 Get eBook